/// <summary>
/// Shuffles bitstring content as determined by a permutation
/// </summary>
/// <param name="src">The source span</param>
/// <param name="p">The permutation to apply</param>
public static BitString Permute(this BitString src, Perm p)
{
var dst = BitString.Alloc(p.Length);
for (var i = 0; i < p.Length; i++)
{
dst[i] = src[p[i]];
}
return(dst);
}
